5134221

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 8199360

約数和(自身を除く): 3065139

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 1459, 3519, 4377, 13131, 24803, 33557, 74409, 100671, 223227, 302013, 570469, 1711407, 5134221]

約数ペア:

[(1, 5134221), (3, 1711407), (9, 570469), (17, 302013), (23, 223227), (51, 100671), (69, 74409), (153, 33557), (207, 24803), (391, 13131), (1173, 4377), (1459, 3519)]